Stoiiliehwebk



H. W. STOLLENWERK;

SPLIT RIM EXPANDING TOOL. )iPPLlCATlO'N FILED mac. 18.1918.

Patented June 10, 1919.

aiphn'nlity of sector-shapedblocks, a eon tmet'ile' split hand disposed about Said blocks, and provided w th circumferentiall ly elongated slota, zu'lns extending radially from thebioeks and passed through said slots and engzigeable with the periphery of.

the rim, and means for moving saidb10cks outi'varcl ly 'ngainst the ac tion if said: split band.

In testimeiiy that I claim the-foregeingI 10 have hereunto set/my h'andat Milwaukee, in

the county oiflflilwaukee and State of VViscousin.

HENRY "W. STOLLIE'NWERIKV. 

